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Miller Multimatic 255 Multiprocess Welder w/EZ-Latch Running Gear 951767

Code: 951767
Miller Multimatic 255 Multiprocess Welder w/EZ-Latch Running Gear 951767
Cyberweld Price: $3,375.00
Mfg Industrial Price: $4,279.00
(You Save:  $904.00)

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FREE Miller Digital Performance Welding Helmet PLUS 10# Spool Flux-Cored Wire - $332.92 MSRP Value
FREE Miller® Performance™ wleding helmet PLUS a FREE 10 lb. spool gasless .035 wire with purchase.

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Availability: Usually ships the next business day

Miller Multimatic® 255 Multiprocess Welder w/EZ-Latch™ Single Cylinder Running Gear 951767

The Miller Multimatic® 255 multi-process welder with EZ-Latch™ single cylinder running gear is a 350 amp, portable welder that is capable of MIG, Pulsed MIG, Stick, DC TIG and DC Pulsed TIG welding. The Multimatic® 255 comes complete with full color seven inch LCD screen with Auto-Set™ Elite technology. Auto-Set™ Elite sets MIG, Stick and TIG welding parameters automatically, all you need to do is enter metal thickness and welding wire or tungsten electrode diameter. In addition to built-in welding programs, the 255 can also store your custom welding programs. It seamlessly switches between welding with standard MIG gun or optional Spoolmatic™ spool gun. The 255 also features direct plug for XR push-pull gun for professional aluminum wire feed capability. This allows you to use 12 inch spools of aluminum MIG wire instead of the more expensive 1 lb rolls used with the spool gun.

EZ-Latch™ running gear with single cylinder cylinder rack gives unmatched portability to the Multimatic 255. For moving around the shop, the 255 attaches to the running gear through a series of four, quick-disconnect latches. For times when your 255 is taken into the field, the machine and running gear can be quickly separated for loading into a vehicle. The 255 can also be separated from the EZ-Latch running gear to access difficult-to-reach areas around the shop where a welder with full running gear/cylinder rack might not otherwise fit.

NOTE: EZ-Latch™ running gear comes in separate box and requires some assembly. Components assemble in three steps and include: cart with front caster wheels, cylinder tray with rear wheels and cylinder post.

The Multimatic® 255 runs on 208 to 575 volt input power, using Miller's Auto-Line™ technology that automatically detects input voltage. It comes complete with MIG welding gun, shielding gas regulator with hose, stick electrode holder and ground clamp. TIG welding kit is sold separately.

Pulsed MIG (GMAW-P
Stick (SMAW)
Flux Cored (FCAW)

  • EZ-Latch™ single cylinder running gear provides unmatched portability for the Multimatic 255. Operators no longer need to lift machine AND running gear when loading or moving. Latches secure machine to running gear. Simply loosen the latch retaining knob and rotate latches to disengage machine from running gear for easy portability. Cylinder rack features bottle forward technology for increased stability when moving along an incline and running gear has built-in storage for accessories.
  • Multiprocess capabilities include MIG, flux cored, DC stick (6010) and DC Lift-Arc™ TIG welding. The Multimatic 255 also has pulsing capability that allows it to do pulsed MIG and TIG welding.
  • Intuitive color LCD user interface makes it quick and easy to adjust parameters.

  • Auto-Set™ Elite offers predefined weld settings to increase ease of use and ensure that the job is done right for operators of all skill levels.
    Available for MIG, pulsed MIG, stick and DC TIG processes with the ability to fine-tune your settings.
    Set weld parameters by selecting:
    MIG (shown)—wire and gas type, wire diameter and material thickness
    Stick—electrode type, electrode diameter and material thickness
    DC Lift-Arc™ TIG—remote on/off, tungsten diameter and material thickness
  • Program mode allows easy save and recall of favorite weld settings.
    Save up to four programs for each process.
    Deliver more productivity by eliminating need to manually set parameters.
    Deliver consistent quality by welders of all skill levels with prequalified settings.
    Minimize supervisor intervention.
  • Compatible with push-pull MIG guns. Increases productivity by allowing the use of 12-inch wire spools versus a spool gun’s 4-inch spools. Reduces downtime from changing wire spools.
  • Auto-Gun Detect™ automatically adjusts voltage, wire speed and timers for faster switching between MIG, push-pull and spool guns.
  • Auto-Line™ allows for any single-phase input voltage hookup (208–575 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.
  • Pulsed MIG welding delivers higher quality welds for ALL welders.
    Lower heat input for less distortion on thin materials and better puddle control on out-of-position welds.
    Less spatter minimizes post weld grinding and rework, allowing more welding time.
    Perform welding applications that couldn’t be done in the past.
    Ideal for MIG welding aluminum and stainless steel.
  • OPTIONAL TIG Kit - gives you everything you need for remote TIG welding with the Multimatic 255. Includes RFCS-14HD remote foot control, 10-Pin to 14-Pin adapter cord, 25 ft. Weldcraft® 150-amp WP17 TIG torch with 50-mm Dinse connector, AK-2 torch accessory kit, regulator and gas hose.


    This is a DC only machine. It cannot TIG weld Aluminum

    Comes complete with
  • Multimatic® 255 multi-process welder with 10 ft. (3 m) industrial power cord
  • EZ-Latch™ single cylinder running gear
  • Cylinder chain
  • 15 ft. (4.5 m) 250-amp MDX™-250 MIG gun with Bernard® AccuLock™ S consumables for .035/.045 in. (0.9/1.2 mm) wire
  • 10 ft. (3 m) cable with electrode holder and 50 mm Dinse-style connector
  • 10 ft. (3 m) work cable with clamp and 50 mm Dinse-style connector
  • Flow gauge regulator and gas hose for argon or AR/CO2 mix
  • .035/.045 in. (0.9/1.2 mm) reversible drive rolls
  • Extra contact tips
  • Material thickness gauge
  • FREE Miller® Digital Performance™ ClearLight™ auto-darkening welding hood.
  • FREE Hobart® Fabshield® 21B 10 lb. spool .035 E71T-11 flux-cored welding wire.

    Get a FREE Miller® Digital Performance™ ClearLight™ Black auto-darkening welding helmet ($255 MSRP Value) PLUS a FREE 10 lb. spool of Hobart® Fabshield® 21B .035 E71T-11 flux-cored welding wire ($77.94 MSRP Value) with purchase of a Miller Multimatic® 255 welder. Expires 12/31/19. (No substitutions allowed.)

    Digital Performance™ Features
  • ClearLight™ lens technology optimizes contrast and clarity in welding and light states - reducing eye strain and operator fatigue
  • Digital Controls With Three Operating Modes -
    • Weld Mode™ Shades #8 - 13
    • Cut Mode™ Shades #5 - 8
    • Grind Mode - Light State #3
  • Improved headgear features additional adjust-ability settings for better fit & comfort
  • Quick-release front cover lens assembly

    Comes complete with
  • 5 outside cover lenses
  • 2 inside cover lenses
  • Helmet bag
  • Three year warranty

    Fabshield® 21B Features
  • E71T11 Self-Shielded Wire - no shielding gas needed
  • .035 wire diameter
  • Excellent for general purpose carbon steel welding applications.
  • Works well on galvanized steel.
  • All-position, single or multiple pass

    PLUS get a $200 Build With Blue™ Cash Rebate from Miller® with the purchase of a Miller Multimatic® 255 welder AND get up to an additional $200 Cash Rebate when you purchase qualifying Miller® or Hobart® branded accessories (excludes welders and plasma cutters). Download Build With Blue™ Rebate Submission Instructions HERE. All rebate forms MUST be submitted electronically to Miller no later than January 15, 2020. Offer expires 12/31/19.

    This item ships Free via standard ground shipping within contiguous U.S.

  • Download Multimatic 255 Specs (Requires Adobe Acrobat Reader)
    Download Multimatic 255 Specs (Requires Adobe Acrobat Reader)

    Miller Multimatic 255 TIG Kit 301518
    Code: 301518
    Miller® Multimatic™ 255 TIG Kit with foot control provides everything you need for remote TIG welding with the Multimatic™ 255 multiprocess welder.
    Mfg Industrial Price: $585.00Cyberweld Price: $469.00

    Availability: Usually ships the next business day
    Miller EZ-Latch Dual Cylinder Rack w/Gun & Cable Rack 301481
    Code: 301481
    Miller® EZ-Latch™ dual cylinder cylinder rack with elevated gun and cable rack attaches to the EZ-Latch running gear when multiple shielding gases are required.
    Mfg Industrial Price: $319.00Cyberweld Price: $299.00

    Availability: Usually ships the next business day
    Miller MDX-250 EZ-Select MIG Gun - 15 Foot AccuLock S 1770046
    Code: 1770046
    Genuine Miller® MDX-250 EZ-Select™ 15 foot MIG gun with AccuLock™ S consumables features trigger program select with LED indicators, which allows you to toggle between up to 4 welding programs.
    Mfg Industrial Price: $608.54Cyberweld Price: $380.00

    Availability: Usually ships the next business day

    Wire Diameter: 

    1 Question & 1 Answer
    from Fort Payne Alabama asked:
    April 8, 2019
    I just purchased this welder and love it . I’m trying to figure out which spoolmatic gun is the proper one to hook Up to this machine or is it a universal thing ? Thanks I’m advanced. I absolutely love this machine
    1 Answer
    Spoolmatic® 15A Spool Gun 195156 Spoolmatic® 30A Spool Gun 130831 Spoolmateâ"˘ 200 Spool Gun 300497 would be the recommended Spoolguns for the Miller Multimatic 255 Multiprocess Welder w/EZ-Latch Running Gear 951767
    Submitted by: Cyberweld on April 9, 2019

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    Miller Multimatic 255 Multiprocess Welder w/EZ-Latch Running Gear 951767 detail
    Miller Multimatic 255 Multiprocess Welder w/EZ-Latch Running Gear 951767
    WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm www.P65Warnings.ca.gov